15142972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 28775936

約数和(自身を除く): 13632964

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 2293, 3302, 4586, 6604, 9172, 29809, 59618, 119236, 291211, 582422, 1164844, 3785743, 7571486, 15142972]

約数ペア:

[(1, 15142972), (2, 7571486), (4, 3785743), (13, 1164844), (26, 582422), (52, 291211), (127, 119236), (254, 59618), (508, 29809), (1651, 9172), (2293, 6604), (3302, 4586)]